SONEL MIC-10k1 Insulation Resistance Meter

The Sonel MIC-10k1 Insulation Tester is a 10kV insulation tester designed for the testing and maintenance of high voltage electrical equipment. Capable of standard insulation resistance tests, plus various diagnostic tests such as polarisation index, dielectric absorption ratio, step voltage and dielectric discharge.

Features:

• Insulation resistance measurement (up to 40 TΩ)
• Measurement voltage – any in the range of 50…10000 V, 50…1000 V with steps of 10 V, 1…10 kV with steps of 25 V
• Continuous indication of measured insulation resistance or leakage current
• Automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement
• Acoustic signalling of 5-second intervals to facilitate capturing time characteristics
• Adjustable measuring time – up to 99’59’’
• T₁, T₂ and T₃ test times for measuring one or two absorption coefficients from the range of 1…600 s
• Polarization index (PI), absorption coefficients Ab1, Ab2 and dielectric absorption ratio (DAR) measurement
• Indication of actual test voltage during measurement
• 1.2 mA, 3 mA or 6 mA test current
• Insulation resistance measurement using two- or three-wire method
• Measurements with test leads up to 20 m
• Protection against measuring live objects
• Measurement of capacitance during the measurement of R_ISO
• Measurement of temperature (with optional probe ST-1)
• Step voltage insulation resistance measurement (SV)
• Dielectric Discharge calculation (DD)
• Damage location (burnout)
• Digital filters for measurements with strong interferences
• Can work in an environment where electromagnetic interferences of 400 kV occur
• Measurement of DC and AC voltages within the range of 0…750 V

Standard Accessories: Carry Case, 240V Power Lead, 3 x 3m Test Leads, 3 x Crocodile Clips, 2 x Test Probes, Manual

Power Supply: Internal rechargeable battery or 230VAC mains supply

Voltage Output: 50-10,000 VDC

Battery Life: 4 Hours continuous testing

Display: LCD

Test Functions: Insulation Resistance, Polarisation Index, Step Voltage, Dielectric Discharge, Dielectric Absorption Ratio